<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .box {
            width: 225px;
            height: 137px;
            border: 1px solid transparent;
            overflow: hidden;
        }
        .box img {
            width: 100%;
            height: 100%;
            transition: all 1s;
        }
        .box img:hover {
            transform: scale(1.2);
        }
    </style>
</head>
<body>
    <div class="box">
        <a href="javascript:;">
            <img src="./img/scale.jpg" alt="">
        </a>
    </div>
</body>
</html>